CN103449836A - Aerated brick containing asbestos fiber carbide slag composite particles - Google Patents
Aerated brick containing asbestos fiber carbide slag composite particles Download PDFInfo
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- CN103449836A CN103449836A CN2013103275694A CN201310327569A CN103449836A CN 103449836 A CN103449836 A CN 103449836A CN 2013103275694 A CN2013103275694 A CN 2013103275694A CN 201310327569 A CN201310327569 A CN 201310327569A CN 103449836 A CN103449836 A CN 103449836A
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- composite particles
- carbide slag
- magnesium silicate
- slag composite
- parts
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention discloses an aerated brick containing asbestos fiber carbide slag composite particles. The aerated brick is prepared from the following raw materials in parts by weight: 0.002-0.004 part of oxyparaffin soap, 0.003-0.005 part of calcium acetate, 2-3 parts of methylene sodium dibenzoate, 0.01-0.02 part of silane coupling agent kh570, 0.001-0.002 part of hydroxypropyl methyl cellulose, 7-9 parts of bentonite, 7-9 parts of hydroxypropyl methyl cellulose ester, 10-20 parts of pottery sand, 0.5-0.7 part of sodium lignin sulfonate, 0.4-0.8 part of triethanolamine, 13-16 parts of asbestos fiber carbide slag composite particles, 0.04-0.06 part of zinc powder, 0.01-0.03 part of rape seed cake powder, 9-12 parts of cement and 2-4 parts of gypsum.
Description
Technical field
The present invention relates to the aerated bricks field, is exactly a kind of aerated bricks that contains fibrous magnesium silicate carbide slag composite particles.
Background technology
Aerated bricks is the air-entrained concrete building block of producing by the autoclave at high temperature apparatus and process." aerated bricks " can be understood as a simplification or a general title.Its product scope contained should more greatly, adopt the brick product of other various explained hereafter that comprise steam pressure.
Construction market materials for wall used was mainly common brick in the past, and present many advanced areas have been completely forbidden common brick and used.
Existing aerated bricks Development Technology is slow, can't meet the market requirement of diversification.
Summary of the invention
The object of the present invention is to provide a kind of aerated bricks that contains fibrous magnesium silicate carbide slag composite particles.
Above-mentioned purpose realizes by following scheme:
A kind of aerated bricks that contains fibrous magnesium silicate carbide slag composite particles, it is characterized in that: it is that raw material by following weight parts makes: oxidized paraffin wax soap 0.002-0.004, lime acetate 0.003-0.005, methylene radical diphenylhydantoin sodium 2-3, silane coupling agent kh570 0.01-0.02, Vltra tears 0.001-0.002, wilkinite 7-9, hydroxypropyl methyl cellulose ether 7-9, pottery sand 10-20, sodium lignosulfonate 0.5-0.7, trolamine 0.4-0.8, fibrous magnesium silicate carbide slag composite particles 13-16, zinc powder 0.04-0.06, coarse colza meal 0.01-0.03, cement 9-12, plaster stone 2-4.
Described a kind of aerated bricks that contains fibrous magnesium silicate carbide slag composite particles is characterized in that:
The preparation method is: (1) power taking rock ballast is pulverized, soak 12-15 hour in the sodium hydroxide solution that is 6-8% in concentration again, take out, deionized water wash, dry, take out, cross the 60-100 mesh sieve, with fibrous magnesium silicate, mix by weight, add again the dibutyl ester that is equivalent to its weight 1.2-1.6%, the nano-sized carbon of 0.2-0.4%, the epoxy oleum lini of 0.3-0.5%, and appropriate water, under 100-200 rev/min, stir after 10-15 minute, add again the attapulgite that is equivalent to its weight 1-2%, the water glass of 1-2%, the chitosan of 0.4-0.6%, after mixing, granulation, the balling-up particle diameter is at 1.5-3mm, obtain fibrous magnesium silicate carbide slag composite particles standby,
(2) fibrous magnesium silicate carbide slag composite particles and all the other raw materials are mixed by weight, stir 5-8 minute under 100-160 rev/min, take out, obtain mixed slurry;
(3) the gained mixed slurry is poured into the mold moulding, rear precuring, the demoulding, cutting, obtain the building block base;
(4) the building block base is put into to the reactor steam press maintenance, put finished product in storage and get final product.
Beneficial effect of the present invention is: the present invention utilizes fibrous magnesium silicate and carbide slag to be combined into particle, and intensity is high, and good heat insulating has a large amount of pores and micropore in building block inside, thereby good thermal and insulating performance is arranged.
Embodiment
A kind of aerated bricks that contains fibrous magnesium silicate carbide slag composite particles, it is that raw material by following weight parts (kg) makes: oxidized paraffin wax soap 0.004, lime acetate 0.005, methylene radical diphenylhydantoin sodium 3, silane coupling agent kh570 0.02, Vltra tears 0.002, wilkinite 8, hydroxypropyl methyl cellulose ether 9, pottery sand 20, sodium lignosulfonate 0.5, trolamine 0.8, fibrous magnesium silicate carbide slag composite particles 16, zinc powder 0.06, coarse colza meal 0.03, cement 12, plaster stone 4.
Described a kind of aerated bricks that contains fibrous magnesium silicate carbide slag composite particles,
The preparation method is: (1) power taking rock ballast is pulverized, in the sodium hydroxide solution that is 7% in concentration again, soak 15 hours, take out, deionized water wash, dry, take out, cross 100 mesh sieves, with fibrous magnesium silicate, mix by weight, add again the dibutyl ester that is equivalent to its weight 1.6%, 0.4% nano-sized carbon, 0.5% epoxy oleum lini, and appropriate water, under 100 rev/mins, stir after 15 minutes, add again the attapulgite that is equivalent to its weight 2%, 1% water glass, 0.6% chitosan, after mixing, granulation, the balling-up particle diameter is at 1.5-3mm, obtain fibrous magnesium silicate carbide slag composite particles standby,
(2) fibrous magnesium silicate carbide slag composite particles and all the other raw materials are mixed by weight, stir 5 minutes under 100 rev/mins, take out, obtain mixed slurry;
(3) the gained mixed slurry is poured into the mold moulding, rear precuring, the demoulding, cutting, obtain the building block base;
(4) the building block base is put into to the reactor steam press maintenance, put finished product in storage and get final product.
The average unit weight of this building block is 550kg/m
3, good heat insulating, mean value ultimate compression strength is 9.2MPa.
Claims (2)
1. an aerated bricks that contains fibrous magnesium silicate carbide slag composite particles, it is characterized in that: it is that raw material by following weight parts makes: oxidized paraffin wax soap 0.002-0.004, lime acetate 0.003-0.005, methylene radical diphenylhydantoin sodium 2-3, silane coupling agent kh570 0.01-0.02, Vltra tears 0.001-0.002, wilkinite 7-9, hydroxypropyl methyl cellulose ether 7-9, pottery sand 10-20, sodium lignosulfonate 0.5-0.7, trolamine 0.4-0.8, fibrous magnesium silicate carbide slag composite particles 13-16, zinc powder 0.04-0.06, coarse colza meal 0.01-0.03, cement 9-12, plaster stone 2-4.
2. a kind of aerated bricks that contains fibrous magnesium silicate carbide slag composite particles according to claim 1 is characterized in that:
The preparation method is: (1) power taking rock ballast is pulverized, soak 12-15 hour in the sodium hydroxide solution that is 6-8% in concentration again, take out, deionized water wash, dry, take out, cross the 60-100 mesh sieve, with fibrous magnesium silicate, mix by weight, add again the dibutyl ester that is equivalent to its weight 1.2-1.6%, the nano-sized carbon of 0.2-0.4%, the epoxy oleum lini of 0.3-0.5%, and appropriate water, under 100-200 rev/min, stir after 10-15 minute, add again the attapulgite that is equivalent to its weight 1-2%, the water glass of 1-2%, the chitosan of 0.4-0.6%, after mixing, granulation, the balling-up particle diameter is at 1.5-3mm, obtain fibrous magnesium silicate carbide slag composite particles standby,
(2) fibrous magnesium silicate carbide slag composite particles and all the other raw materials are mixed by weight, stir 5-8 minute under 100-160 rev/min, take out, obtain mixed slurry;
(3) the gained mixed slurry is poured into the mold moulding, rear precuring, the demoulding, cutting, obtain the building block base;
(4) the building block base is put into to the reactor steam press maintenance, put finished product in storage and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103275694A CN103449836A (en) | 2013-07-31 | 2013-07-31 | Aerated brick containing asbestos fiber carbide slag composite particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103275694A CN103449836A (en) | 2013-07-31 | 2013-07-31 | Aerated brick containing asbestos fiber carbide slag composite particles |
Publications (1)
| Publication Number | Publication Date |
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| CN103449836A true CN103449836A (en) | 2013-12-18 |
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| CN2013103275694A Pending CN103449836A (en) | 2013-07-31 | 2013-07-31 | Aerated brick containing asbestos fiber carbide slag composite particles |
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| CN (1) | CN103449836A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102875067A (en) * | 2012-08-25 | 2013-01-16 | 马鞍山豹龙新型建材有限公司 | Modified nano mineral powder-containing aerated brick |
| CN102875070A (en) * | 2012-08-25 | 2013-01-16 | 马鞍山豹龙新型建材有限公司 | Acetylene sludge aerated concrete block and preparation method thereof |
| CN102875190A (en) * | 2012-08-25 | 2013-01-16 | 马鞍山豹龙新型建材有限公司 | Preparation process for red mud-containing high-intensity aerated brick |
-
2013
- 2013-07-31 CN CN2013103275694A patent/CN103449836A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102875067A (en) * | 2012-08-25 | 2013-01-16 | 马鞍山豹龙新型建材有限公司 | Modified nano mineral powder-containing aerated brick |
| CN102875070A (en) * | 2012-08-25 | 2013-01-16 | 马鞍山豹龙新型建材有限公司 | Acetylene sludge aerated concrete block and preparation method thereof |
| CN102875190A (en) * | 2012-08-25 | 2013-01-16 | 马鞍山豹龙新型建材有限公司 | Preparation process for red mud-containing high-intensity aerated brick |
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Application publication date: 20131218 |